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Nonprofit · EIN 74-2557691

RIFKIN FOUNDATION

Tax-exempt · DENVER, CO 80206

Financials

$843K$1.2M2023$1.6M$1.3M2024$1.6M$1.4M2025
Revenue Expenses · by fiscal year end
Financials of RIFKIN FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$1,580,503$1,427,454$153,049$12,938,020$6,250$12,931,770
December 31, 2024990-PF$1,644,818$1,331,559$313,259$12,778,722$2$12,778,720
December 31, 2023990-PF$843,229$1,235,593-$392,364$12,465,461$0$12,465,461
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Dividends
$511,971
Interest
$529,548
Net gain from sales of assets
$725,897
Other income
-$186,913

Expenses

Grants and similar amounts paid
$1,286,500
Disbursements for charitable purposes
$1,286,500
Excise tax on investment income
$20,255

Balance sheet and other

Total assets, start of year
$12,778,722
Total assets, end of year
$12,938,020
Total liabilities, end of year
$6,250
Net assets, end of year
$12,931,770
Fair market value of assets
$26,883,915
Qualifying distributions
$1,286,500
Net investment income
$1,587,226

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-PF for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
MONROE M RIFKIN
55 MADISON ST STE 635, DENVER, CO 80206
President0$0
RELLA S RIFKIN
55 MADISON ST STE 635, DENVER, CO 80206
Vice President0$0
STUART G RIFKIN
55 MADISON ST STE 635, DENVER, CO 80206
Secretary0$0
BRUCE A RIFKIN
55 MADISON ST STE 635, DENVER, CO 80206
Vice President0$0
RUTH RIFKIN BENNIS
55 MADISON ST STE 635, DENVER, CO 80206
Treasurer0$0
990-PF for the year ended December 31, 2024: 5 people
NameTitleHours / weekCompensation
MONROE M RIFKIN
55 MADISON ST STE 635, DENVER, CO 80206
President0$0
RELLA S RIFKIN
55 MADISON ST STE 635, DENVER, CO 80206
Vice President0$0
STUART G RIFKIN
55 MADISON ST STE 635, DENVER, CO 80206
Secretary0$0
BRUCE A RIFKIN
55 MADISON ST STE 635, DENVER, CO 80206
Vice President0$0
RUTH RIFKIN BENNIS
55 MADISON ST STE 635, DENVER, CO 80206
Treasurer0$0
990-PF for the year ended December 31, 2023: 5 people
NameTitleHours / weekCompensation
MONROE M RIFKIN
55 MADISON ST STE 635, DENVER, CO 80206
President0$0
RELLA S RIFKIN
55 MADISON ST STE 635, DENVER, CO 80206
Vice President0$0
STUART G RIFKIN
55 MADISON ST STE 635, DENVER, CO 80206
Secretary0$0
BRUCE A RIFKIN
55 MADISON ST STE 635, DENVER, CO 80206
Vice President0$0
RUTH RIFKIN BENNIS
55 MADISON ST STE 635, DENVER, CO 80206
Treasurer0$0

Address and contacts

Address (IRS master file)
55 MADISON ST STE 635, DENVER, CO 80206-5422
In care of
% MONROE RIFKIN
Signed the 990-PF
MONROE M RIFKIN, President
Phone
(303) 333-1215
Return prepared by
Gibbs Tax Advisors LLC

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-PF on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
74-2557691
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private non-operating foundation
Donations deductible (Pub 78)
Private foundation, 30% limit
Exempt since
1990
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$12,938,020
Income (IRS master file)
$3,826,758

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$1,580,503$1,427,454$12,938,020IRS
990-TDecember 2025–––IRS
990-PFDecember 2024$1,644,818$1,331,559$12,778,722XML
990-TDecember 2024–––IRS
990-PFDecember 2023$843,229$1,235,593$12,465,461XML
990-TDecember 2023–––IRS
990-PFDecember 2022–––IRS
990-TDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-TDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-TDecember 2020–––IRS
990-PFDecember 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 74-2557691).

Questions about RIFKIN FOUNDATION

What is the EIN of RIFKIN FOUNDATION?
The employer identification number (EIN) of RIFKIN FOUNDATION is 74-2557691.
Is RIFKIN FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1990.
Are donations to RIFKIN FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does RIFKIN FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of RIFKIN FOUNDATION due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did RIFKIN FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2025.
Who are the officers and directors of RIFKIN FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
How much revenue does RIFKIN FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $1,580,503, expenses of $1,427,454 and total assets of $12,938,020 at year end.

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